ul{margin:15px;border:1px solid #ccc;}
li{margin:0 15px;line-height:30px;font-family:"幼圆";color:#090909;}
form{text-align:center;}
label{margin:50px;}
label:first-child{color:red;}
label:last-child{color:blue;}
textarea{width:80%;min-height:60px;margin:4% 10%;display:none;}
.submit{display:inline-block;width:50px;line-height:24px;}

